NavList:
A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
Re: Perpetual Nautical Almanac
From: UNK
Date: 2017 Aug 25, 19:51 -0700
From: UNK
Date: 2017 Aug 25, 19:51 -0700
Perpetual as in "forever" I don't think so.
There is a Long Term Almanac 2000-2050 by Geoffrey Kolbe that contains everything you need up through 2050. These are still available.
There have been, and probably are, others that cover a specific time period. All (?) of these cover just the sun and stars. The movements of the moon and planets are much more complicated.
Regards, Noell